MELAG Vacuclave 550 Technical Manual
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MELAG Vacuclave 550 Technical Manual

Steam sterilizer
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Technical Manual
Vacuclave
Steam sterilizer
from software version 3.0.5
EN
Read this manual carefully and in the correct order before setting up and commissioning the device. The instructions in-
clude important safety information. You also receive a user manual with the device. Please store this manual and the
user manual carefully and in close proximity to the device. They represent a component of the product.
®
550

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Summary of Contents for MELAG Vacuclave 550

  • Page 1 Technical Manual ® Vacuclave Steam sterilizer from software version 3.0.5 Read this manual carefully and in the correct order before setting up and commissioning the device. The instructions in- clude important safety information. You also receive a user manual with the device. Please store this manual and the user manual carefully and in close proximity to the device.

  • Page 3: Table Of Contents

    Contents Contents 1 General guidelines ................................ 4 Symbols used.................................. 4 Formatting rules ................................... 4 2 Installation requirements.............................. 5 Installation location................................ 5 Space requirements ................................ 6 Mains supply .................................. 8 Water connection ................................. 9 System and network safety .............................. 10 3 Setup and installation ................................ 12 Removing from the packaging ............................ 12 Mounting the loading slide .............................. 12 Connecting the power cable and removing accessories.................... 14 Connecting the feed water supply (installation examples) .................... 15...

  • Page 4: General Guidelines

    They represent a component of the product. Should the manual no longer be legible, is damaged or has been lost, you can download a new copy from MELAG down- load centre at www.melag.com.

  • Page 5: Installation Requirements

    Failure to comply with the set-up conditions can result in injuries and/or damage to the steam sterilizer. The steam sterilizer should only be setup, installed and commissioned by persons authorized by MELAG. The steam sterilizer is not suitable for operation in explosive atmospheres.

  • Page 6: Space Requirements

    2 Installation requirements Space requirements Dimensions Width 63.6 cm Height 65.0 cm Height without colour touch display 59.0 cm Depth 71.5 cm Clearance between the device feet 37.1 cm Clearance from rear device foot up to the rear panel 17.3 cm Min.
  • Page 7 2 Installation requirements If there is a wall cupboard above the device, it may have to be pulled forward to open the cover of the feed water tank. To ensure access, e.g. during maintenance, it must be possible to pull the device out of the cabinet. Additional space requirement for the feed water supply Additional space is required for a storage container or a water treatment unit.

  • Page 8: Mains Supply

    2 Installation requirements Mains supply Implement the following safety measures when dealing with the cable and power plug: Never damage or alter the power plug or cable. Never bend or twist the power cable. Never remove the plug by pulling on the power cable. Always take a grip on the plug. Never place any heavy objects on the power cable.

  • Page 9: Water Connection

    Leakage water detector The installation of a leakage water detector with cut-off valve (e.g. the water stop from MELAG) is required. For hygienic reasons, the device is separated from the wastewater with a free fall section; this requires an open con- struction.

  • Page 10: System And Network Safety

    Label printing via MELAprint 60 NOTICE When performing a device software update, use only the update data authorized by MELAG for the corresponding device type. Operating the device with memory media To prevent data loss, only use memory media to save the log data with the following characteristics: Functional capability (without malware etc.)
  • Page 11 2 Installation requirements Operating the device in the local network (LAN) NOTICE Do not connect the device to a public network (e.g. the internet). An Ethernet/IP-based network connection (LAN) is required to operate the device in a local network. In its delivery state, the device is configured to obtain the IP address automatically from a DHCP server operated in a LAN.

  • Page 12: Setup And Installation

    WARNING Improper installation may lead to a short-circuit, fire, water damage or electrical shock. This could result in serious injury. Only have the device set up, installed and commissioned by people authorized by MELAG. Removing from the packaging CAUTION Danger of injury from incorrect carrying.
  • Page 13 3 Setup and installation NOTICE! Make sure that the sliding film remains folded downwards. Place the loading slide in the sterilization chamber together with the fixing plate. Align the fixing plate so that the thread protrudes through the rear lug of the fixing plate. Pull the loading slide out slightly to better access the pressure release filter.

  • Page 14: Connecting The Power Cable And Removing Accessories

    3 Setup and installation Connecting the power cable and removing accessories NOTICE Before switching on for the first time, the device must have acclimatised to the required ambient temperature (5 – 40 °C). Connect the power cable to the rear of the device and fold down the safety latch.

  • Page 15: Connecting The Feed Water Supply (Installation Examples)

    Connecting the feed water supply (installation examples) The following pages provide examples for the recommended installation types for the feed water supply. The connection of a different water treatment unit with the same water quality is possible after consultation with MELAG. PLEASE NOTE For detailed information on the cold water connection of the water treatment unit, see the user manual of the unit.
  • Page 16 3 Setup and installation Example 1: Using the reverse osmosis unit MELAdem 47 (HD) If the device is not located directly above the siphon, the wastewater from the water treatment unit (concentrate line) can- not be discharged through the free fall section of the device. The continuous discharge of the concentrate must be ensured by means of a type AA safety device for separation from the wastewater disposal in accordance with EN 1717.
  • Page 17 3 Setup and installation Position Description Art. no. contained in Double-chamber siphon ME26635 MELAdem 47 reverse osmosis unit ME01047 12.1 Water inflow hose ME37220 ME01047 12.2 Outlet hose for concentrate ME37458 ME01047 12.3 Filter for MELAdem ME48240 ME01047 12.4 Pressure tank MELAdem 47 (with shut-off valve and hose) ME57065 ME01047 12.5...
  • Page 18 3 Setup and installation Example 2: Using the reverse osmosis unit MELAdem 47 (HD) with steam sterilizer directly above the wall drain. The HD safety device is suspended, for example, beside the overflow funnel and fixed with the screw supplied. The flow direction is indicated on the safety device.
  • Page 19 3 Setup and installation Position Description Art. no. contained in MELAdem 47 reverse osmosis unit ME01047 10.1 Water inflow hose ME37220 ME01047 10.2 Outlet hose for concentrate ME37458 ME01047 10.3 Filter for MELAdem ME48240 ME01047 10.4 Pressure tank MELAdem 47 (with shut-off valve and hose) ME57065 ME01047 3/4”...
  • Page 20 3 Setup and installation Example 3: Using the reverse osmosis unit MELAdem 47 (EA) The direct connection of the water treatment unit to the domestic water system requires the installation of the water stop (13). 10.1 10.2 10.3 10.4 10.5 Position Description Art.
  • Page 21 3 Setup and installation Position Description Art. no. contained in Water tap present on the building side Water stop (leak water detector with cut-off valve and sensor) ME01056 The following additional material can be ordered: PUR hose (black) 6/4 mm (10 m) ME28820 Hose PTFE (8/6 mm, 5 m, wastewater hose) ME39180...
  • Page 22 3 Setup and installation Example 4: Use of the water treatment unit MELAdem 53/53 C (HD) Fix the safety combination HD to the house wall, observing the flow direction indicated on the safety combination. Keep the minimum distance (25 cm) of the fall section under the safety combination. The water treatment unit is connected to the feed water connection MELAdem of the device using a water distributor or via a water branch (not shown).
  • Page 23 3 Setup and installation Position Description Art. no. contained in 11.3 Tap water supply hose EN 1717, 2.5 m ME24930 ME01038/ ME01036 11.4 Pipe elbow with drain valve ME70405 ME01038/ ME01036 3/4” water inflow tap with safety combination ME37310 Water stop (leak water detector with cut-off valve and sensor) ME01056 The following additional material can be ordered: Hose PTFE (8/6 mm, 5 m, wastewater hose)
  • Page 24 3 Setup and installation Example 5: Use of the water treatment unit MELAdem 53/53 C (EA) The water treatment unit is connected to the feed water connection MELAdem of the device using a water distributor (10) or via a water branch (not shown). 11.1 11.2 Position Description...
  • Page 25 3 Setup and installation Position Description Art. no. contained in Water tap present on the building side Water stop (leak water detector with cut-off valve and sensor) ME01056 The following additional material can be ordered: Hose PTFE (8/6 mm, 5 m, wastewater hose) ME39180...
  • Page 26 3 Setup and installation Example 6: Using the filling pump with wastewater container The device is supplied with feed water from the storage container via the filling pump. The maximum suction lift is 1.2 m. The wastewater is fed into the wastewater container via the drain hose. The filling level of the wastewater container is monitored by the device with a level sensor.

  • Page 27: Connecting The Water Inflow Hose

    Install the leakage water detector. Check whether the existing water tap is equipped with a return flow inhibitor and pipe aerator. If not, replace the existing tap with the intended tap with integrated safety combination from MELAG, see Installation material [} page 15].

  • Page 28: Aligning The Device

    3 Setup and installation Aligning the device To enable malfunction-free operation, the device must be set up in a horizontal position using a spirit level which rests on the cover. After alignment, fix the device feet with the lock nut (AF13). Test runs Carry out the test runs according to the record of installation and setup.

  • Page 29: Turning The Device

    4 Turning the device 4 Turning the device To make it easier to reach the components built into the device sides when working on the device (e.g. maintenance), the device can be turned as follows. Close the door so that it does not swing open unintentionally. Switch off the device.

  • Page 30: Settings And Adjustment

    Further alterations to the program run are possible in each individual case and will still ensure the effectiveness of the sterilization, but may only be performed by authorized persons. Please consult your stockist or MELAG. Counter status and measured values You have the option of calling up counter status and other current technical data of the steam sterilizer via the Device...

  • Page 31: Technical Tables

    6 Technical tables 6 Technical tables Feed water quality Minimum requirements placed on the feed water quality based on EN 13060, Appendix C Substance / property Feed water Evaporation residue ≤ 10 mg/l Silicon oxide, SiO ≤ 1 mg/l Iron ≤ 0.2 mg/l Cadmium ≤ 0.005 mg/l Lead ≤ 0.05 mg/l Heavy metal traces apart from iron, cadmium, lead ≤ 0.1 mg/l...
  • Page 32 6 Technical tables After 1 year Entire measuring chain of the temperature measurement Precision (at 135 °C) at pure addition of individual errors approx. ± 0.70 K Precision (at 135 °C) according to Gauss' law of propagation approx. ± 0.47 K Entire measuring chain of the pressure measurement Precision at pure addition of ± 0.70 % corresponds to ± 28.0 mbar corresponds to approx.

  • Page 33: Nominal Value Tolerances

    6 Technical tables Nominal value tolerances Step Universal-B Prion-B Gentle-B Quick-S Program phase P [mbar ] T [°C] Tolerance P/T SP-S Program start c 500 Pre-evacuation SK13 c 1500 Steam intake sterilization chamber c 1500 Hold conditioning c 500 Fractionation evacuation SK11 c 1900...

  • Page 34: Empty Chamber Test

    6 Technical tables Empty chamber test The coldest point in the sterilization chamber during the empty chamber test lies directly on the temperature sensor (see circular marking in the following figure). The temperature in the rest of the sterilization chamber is almost the same all over (0.8 K range).
  • Page 35 6 Technical tables Pressure-time diagram for Prion-B Pressure-time diagram for Gentle-B...
  • Page 36 Certificate of Suitability According to the recommendations of the Commission for Hospital Hygiene and Infection Prevention at the Robert Koch Institute. Manufacturer: MELAG Medizintechnik GmbH & Co. KG Address: Geneststraße 6-10 10829 Berlin Country: Germany Product: Vacuclave ® Type of device:...
  • Page 38 MELAG Medizintechnik GmbH & Co. KG Geneststraße 6-10 10829 Berlin Germany Email: info@melag.com Web: www.melag.com Original instructions Responsible for content: MELAG Medizintechnik GmbH & Co. KG We reserve the right to technical alterations Your stockist...

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